46198272 has 80 divisors (see below), whose sum is σ = 129634560. Its totient is φ = 14579712.

The previous prime is 46198261. The next prime is 46198279. The reversal of 46198272 is 27289164.

It is a self number, because there is not a number n which added to its sum of digits gives 46198272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46198279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28393 + ... + 29975.

It is an arithmetic number, because the mean of its divisors is an integer number (1620432).

Almost surely, 2^46198272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46198272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64817280).

46198272 is an abundant number, since it is smaller than the sum of its proper divisors (83436288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46198272 is a wasteful number, since it uses less digits than its factorization.

46198272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1607 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 46198272 is about 6796.9310721825. The cubic root of 46198272 is about 358.8188449341.

The spelling of 46198272 in words is "forty-six million, one hundred ninety-eight thousand, two hundred seventy-two".